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A circular connector that rotates and quickly locks and unlocks

A circular connector, quick locking technology, applied in the connection, the parts of the connecting device, the device to prevent wrong connection, etc., can solve the problems of many parts, difficult installation, complex structure, etc. Easy to close or unlock, simple structure effect

Active Publication Date: 2020-06-19
SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the quick-lock connectors designed by push-pull method all have the problems of complex structure and many parts, and the quick-lock connectors using torsion springs have the problem of difficult installation. How to design a simple structure, convenient mating and Connectors with fewer parts and lower production costs will be necessary

Method used

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  • A circular connector that rotates and quickly locks and unlocks
  • A circular connector that rotates and quickly locks and unlocks
  • A circular connector that rotates and quickly locks and unlocks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] refer to figure 1 , figure 2 , image 3 , Figure 4 , the present invention includes a plug 1 and a socket 2.

[0027] refer to figure 2 , Figure 4 , the plug 1 is composed of a base 11, a reed 12 and a screw sleeve 13, the base 11 is a columnar member, one end of which is provided with a spring seat 115, and the outer diameter is sequentially provided with a first wedge 113, a radial groove 112 and the second axial groove 116, a first axial groove 111 is provided between the radial groove 112 and one end of the column;

[0028] The screw sleeve 13 is a cylindrical part with a stepped hole inside, a spring buckle 133 is provided on the wall of one end of the sleeve, and a second wedge 132, a limit key 131 and a lock pin 134 are sequentially provided on the inner diameter;

[0029] The reed 12 is in a "U" shape, and one end of the reed is provided with a spring arm hole 121;

[0030] The reed 12 is two pieces, which are respectively arranged in the spring seat ...

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PUM

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Abstract

The invention discloses a circular connector capable of being locked and unlocked quickly by rotation. The circular connector comprises a plug and a socket, wherein the plug is composed of a base, a threaded sleeve and a reed, the rotation range of the threaded sleeve in the base is limited by two rotation poles arranged in the base and the threaded sleeve, and the reed is adopted for resetting. When the plug is plugged with the socket, the base is axially plugged with the socket only by applying axial force, the threaded sleeve rotates around the base while moving in the axial direction of the socket under the action of the lock pin and the lock groove, the plug is rapidly plugged with the socket, the phenomenon of rotation failure is avoided, the structure is simple, the locking or unlocking is convenient, and manufacturing cost is low.

Description

technical field [0001] The invention relates to the technical field of connectors, in particular to a circular connector that can be quickly locked and unlocked by rotation. Background technique [0002] Circular connectors are mainly used in the connection between electrical equipment, for example, the connection between cabinets of complete sets of equipment, or the connection between cabinets and external equipment, so as to realize the complete electrical connection between cabinets and external equipment. The plug end of the connector is generally in a free state, and the tail is connected with a cable. Through the docking of the plug and the socket, the transmission of signals or currents between different complete sets of equipment is realized. In the prior art, the quick-lock connectors designed by push-pull method all have the problems of complex structure and many parts, and the quick-lock connectors using torsion springs have the problem of difficult installation....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/625H01R13/635H01R13/639H01R13/629H01R13/64
CPCH01R13/625H01R13/629H01R13/635H01R13/639H01R13/64
Inventor 肖翔钱剑钊
Owner SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST